Device and method for transmitting control signalling
A technology for controlling signaling and control channels, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of increased false detection, complex false detection, and high processing overhead, so as to reduce complexity and reduce The number of times of blind detection and the effect of reducing the possibility of false detection
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[0081] Example
[0082] This section presents six embodiments of the present invention. In order to avoid making the description of this patent excessively lengthy, detailed descriptions of functions or devices that are well known to the public are omitted in the following description.
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[0083] First embodiment
[0084] In this embodiment, the network sends the continuous grouping information of the currently allocated resource blocks on the common control channel; and the network sends the user equipment identification and other control signaling allocated by the group of resource blocks in each group of resource blocks. It is assumed here that the resource blocks allocated by the network to the user equipment are all continuously allocated.
[0085] In the example shown in FIG. 7, the number of allocatable resource blocks in the network is N=12. The network allocates resource blocks 701, 702, and 703 to user equipment 1, resource blocks 706 and 707 to user equipment 2, resource block 708 to user equipment 3, and resource blocks 710 and 711 to user equipment 4. The resource block 712 is allocated to the user equipment 5. Resource blocks 704, 705, and 709 are not allocated in the current subframe. In this way, the number of consecutive grouping of resource blocks ...
Example
[0089] Second embodiment
[0090] In this embodiment, the network sends the continuous grouping information of the currently allocated resource blocks on the common control channel; and the network sends the user equipment identification and other control signaling allocated by the group of resource blocks in each group of resource blocks. It is assumed here that the resource blocks allocated by the network to the user equipment may be discontinuous.
[0091] In the example shown in FIG. 8, the number of resource blocks that can be allocated in the network is N=12. The network allocates resource blocks 801, 802, 803, 810 and 811 to user equipment 1, resource blocks 806 and 807 to user equipment 2, resource blocks 808 and 812 to user equipment 3, and resource blocks 804, 805 and 809 Not allocated in the current subframe. In this way, the number of continuous grouping of resource blocks is M=7, resource blocks 801, 802, and 803 are a group (815), and resource blocks 804 and 805 are ...
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